CH565833A5 - - Google Patents

Info

Publication number: CH565833A5
Authority: CH; Switzerland

Application number

CH1432474A

Original Assignee

Bayer Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-10-27

Filing date

1974-10-25

Publication date

1975-08-29

1974-10-25 Application filed by Bayer Ag filed Critical Bayer Ag

1975-08-29 Publication of CH565833A5 publication Critical patent/CH565833A5/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0096—Purification; Precipitation; Filtration
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B17/00—Azine dyes
- C09B17/02—Azine dyes of the benzene series
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B19/00—Oxazine dyes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Coloring (AREA)
Plural Heterocyclic Compounds (AREA)

CH1432474A 1973-10-27 1974-10-25 CH565833A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2353987A DE2353987C3 (en)	1973-10-27	1973-10-27	Process for the isolation of readily soluble basic oxazine and phenazine dyes

Publications (1)

Publication Number	Publication Date
CH565833A5 true CH565833A5 (en)	1975-08-29

Family

ID=5896647

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1432474A CH565833A5 (en)	1973-10-27	1974-10-25

Country Status (12)

Country	Link
US (1)	US3972879A (en)
JP (1)	JPS5337092B2 (en)
BE (1)	BE821479A (en)
BR (1)	BR7408820D0 (en)
CH (1)	CH565833A5 (en)
DE (1)	DE2353987C3 (en)
ES (1)	ES431368A1 (en)
FR (1)	FR2249133B1 (en)
GB (1)	GB1442055A (en)
IN (1)	IN143057B (en)
IT (1)	IT1025220B (en)
NL (1)	NL7413941A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4196286A (en) *	1975-07-11	1980-04-01	Ciba-Geigy Corporation	Process for the manufacture of basic oxazine dyestuffs
CH617448A5 (en) *	1975-07-11	1980-05-30	Ciba Geigy Ag	Process for preparing basic oxazine dyes
DE2631166C2 (en) *	1976-07-10	1983-05-26	Bayer Ag, 5090 Leverkusen	Process for the preparation of oxazine dyes
CH638548A5 (en) *	1978-07-21	1983-09-30	Ciba Geigy Ag	CATIONIC OXAZINE DYES.
US4237281A (en) *	1978-10-13	1980-12-02	Ciba-Geigy Aktiengesellschaft	Dyestuffs containing amino or imino groups
US4647525A (en) *	1984-10-01	1987-03-03	Minnesota Mining And Manufacturing Company	Stabilized leuco phenazine dyes and their use in an imaging system
GB8424709D0 (en) *	1984-10-01	1984-11-07	Minnesota Mining & Mfg	Azine redox dyes and leuco azine dyes
JPH01183122A (en) *	1988-01-18	1989-07-20	Fujitsu Ltd	Optical window for vacuum chamber
EP0339869A3 (en) *	1988-04-26	1991-11-13	Minnesota Mining And Manufacturing Company	Novel phenazine dyes
DE10212960A1 (en) *	2002-03-22	2003-10-23	Gnothis Holding Sa Ecublens	Use of oxazine dyes as labeling groups for single molecule analysis
EP1852119A4 (en) *	2005-02-17	2008-05-28	Japan Science & Tech Agency	Pharmaceutical composition containing phenoxazinium compound as active ingredient

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA532301A (en)		1956-10-30	L. Crossley Moses	Benzo (a) phenoxazine dyes for therapeutic use
US3655601A (en) *	1969-02-13	1972-04-11	Hoechst Ag	Process for the manufacture of basic oxazine dyestuffs
DE1919511C3 (en) *	1969-04-17	1975-09-18	Hoechst Ag, 6000 Frankfurt	Basic oxazine dyes, process for their preparation and their use
NL153588B (en) *	1970-12-31	1977-06-15	Hoechst Ag	METHOD FOR PREPARING OXAZINE BASIC COLORING AGENTS.
US3731222A (en) *	1972-03-30	1973-05-01	Eastman Kodak Co	Phenoxazine dye lasers

1973
- 1973-10-27 DE DE2353987A patent/DE2353987C3/en not_active Expired
1974
- 1974-09-16 IN IN2055/CAL/74A patent/IN143057B/en unknown
- 1974-10-17 US US05/515,469 patent/US3972879A/en not_active Expired - Lifetime
- 1974-10-23 BR BR8820/74A patent/BR7408820D0/en unknown
- 1974-10-24 NL NL7413941A patent/NL7413941A/en not_active Application Discontinuation
- 1974-10-25 BE BE149876A patent/BE821479A/en unknown
- 1974-10-25 IT IT28820/74A patent/IT1025220B/en active
- 1974-10-25 JP JP12263174A patent/JPS5337092B2/ja not_active Expired
- 1974-10-25 GB GB4623574A patent/GB1442055A/en not_active Expired
- 1974-10-25 FR FR7435906A patent/FR2249133B1/fr not_active Expired
- 1974-10-25 CH CH1432474A patent/CH565833A5/xx not_active IP Right Cessation
- 1974-10-25 ES ES431368A patent/ES431368A1/en not_active Expired

Also Published As

Publication number	Publication date
IT1025220B (en)	1978-08-10
FR2249133A1 (en)	1975-05-23
NL7413941A (en)	1975-04-29
ES431368A1 (en)	1976-11-01
US3972879A (en)	1976-08-03
BR7408820D0 (en)	1975-08-26
BE821479A (en)	1975-04-25
GB1442055A (en)	1976-07-07
FR2249133B1 (en)	1979-03-16
JPS5074630A (en)	1975-06-19
DE2353987A1 (en)	1975-04-30
JPS5337092B2 (en)	1978-10-06
DE2353987C3 (en)	1978-08-24
DE2353987B2 (en)	1978-01-05
IN143057B (en)	1977-09-24

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU471343B2 (en)	1976-04-15
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
JPS5074630A (en)	1975-06-19
AR201229Q (en)	1975-02-21
AU466283B2 (en)	1975-10-23
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AR200885A1 (en)	1974-12-27
AR195948A1 (en)	1973-11-15
AR200256A1 (en)	1974-10-31
AR195311A1 (en)	1973-09-28
AU477824B2 (en)	1975-07-17

Legal Events

Date	Code	Title	Description
1988-06-30	PL	Patent ceased
2024-10-31	PL	Patent ceased